import {fileURLToPath, URL} from 'node:url'

import {defineConfig} from 'vite'
import vue from '@vitejs/plugin-vue'
import vueDevTools from 'vite-plugin-vue-devtools'
// elementPlus自动按需引入
import AutoImport from 'unplugin-auto-import/vite'
import Components from 'unplugin-vue-components/vite'
import {ElementPlusResolver} from 'unplugin-vue-components/resolvers'

// https://vite.dev/config/
export default defineConfig({
    server: {
        host: true,  // Vite 开发服务器默认只监听 localhost,设置为 true 可以监听所有地址
        proxy: {
            '/api': {
                target: 'http://localhost:8082/', // 后端服务实际地址
                changeOrigin: true,
                rewrite: (path) => path.replace(/^\/api/, '')
            }
        }
    },
    plugins: [
        vue(),
        vueDevTools(),
        // 配置饿了么ui插件
        AutoImport({
            resolvers: [ElementPlusResolver()],
        }),
        Components({
            resolvers: [
                // 配置elementPlus采用sass样式配色
                ElementPlusResolver({importStyle: 'sass'}),
            ],
        }),
    ],
    resolve: {
        alias: {
            '@': fileURLToPath(new URL('./src', import.meta.url))
        },
    },
    css: {
        preprocessorOptions: {
            scss: {
                // 自动导入定制化样式文件进行样式覆盖
                additionalData: `
          @use "@/styles/element/index.scss" as *;
          @use "@/styles/var.scss" as *;
        `,
            }
        }
    }
})
